Science | Nature | Cell | View More
Natural Products
Rosthornin A
Rosthornin A
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Rosthornin A
Price:
CAS No.: 125164-55-8
Catalog No.: CFN99364
Molecular Formula: C22H32O5
Molecular Weight: 376.5 g/mol
Purity: >=98%
Type of Compound: Diterpenoids
Physical Desc.: Powder
Source: The herbs of Rabdosia rosthornii.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
Guestbook:
Contact Us
Order & Inquiry & Tech Support

Tel: (0086)-27-84237683
Tech: service@chemfaces.com
Order: manager@chemfaces.com
Address: 176, CheCheng Eest Rd., WETDZ, Wuhan, Hubei 430056, PRC
How to Order
Orders via your E-mail:

1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Order: manager@chemfaces.com
Delivery time
Delivery & Payment method

1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

2. We accept: Wire transfer & Credit card & Paypal
Citing Use of our Products
More Impact Factor than five Cite...
* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
More articles cited ChemFaces products.
Our products had been exported to the following research institutions and universities, And still growing.
  • University of Indonesia (Indonesia)
  • Institute of Pathophysiology Me... (Austria)
  • University of Auckland (New Zealand)
  • University of Mysore (India)
  • Instituto de Investigaciones Ag... (Chile)
  • Universidad de Ciencias y Artes... (Mexico)
  • Julius Kühn-Institut (Germany)
  • National Cancer Institute (USA)
  • Cancer Research Initatives Foun... (Malaysia)
  • University of Queensland (Australia)
  • National Cancer Center Research... (Japan)
  • More...
Package
Featured Products
More...
Ganoderiol F

Catalog No: CFN99244
CAS No: 114567-47-4
Price: $398/5mg
Grossamide

Catalog No: CFN97672
CAS No: 80510-06-1
Price: $318/5mg
Angoroside C

Catalog No: CFN98149
CAS No: 115909-22-3
Price: $98/20mg
Piceatannol

Catalog No: CFN99024
CAS No: 10083-24-6
Price: $40/20mg
Allantoin

Catalog No: CFN97557
CAS No: 97-59-6
Price: $30/20mg
Taxiphyllin

Catalog No: CFN98070
CAS No: 21401-21-8
Price: $ /
Magnolignan A

Catalog No: CFN96188
CAS No: 93673-81-5
Price: $318/10mg
Caryophyllene oxide

Catalog No: CFN99239
CAS No: 1139-30-6
Price: $40/20mg
3-Butylidenephthalide

Catalog No: CFN99588
CAS No: 551-08-6
Price: $40/20mg
Isovitexin

Catalog No: CFN98620
CAS No: 38953-85-4
Price: $50/20mg
Product Use Citation
Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Rosthornin A Description
Source: The herbs of Rabdosia rosthornii.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
ChemFaces New Products and Compounds
New Products More...
Euphorbia factor L22

Catalog No: CFN95338
CAS No: 1613700-09-6
Price: $413/5mg
Andrographidine A

Catalog No: CFN95210
CAS No: 113963-37-4
Price: $318/10mg
Ginsenoside MC

Catalog No: CFN95232
CAS No: 175484-06-7
Price: $318/10mg
20-O-Glucoginsenoside Rf

Catalog No: CFN95036
CAS No: 68406-27-9
Price: $318/5mg
Lucidumol A

Catalog No: CFN95059
CAS No: 217476-73-8
Price: $318/5mg
Aegineoside

Catalog No: CFN95270
CAS No: 752209-48-6
Price: $413/5mg
Rhamnocitrin 3-galactoside

Catalog No: CFN95474
CAS No: 99878-05-4
Price: $318/10mg
Apigenin 7-[rhamnosyl-(1->2)-galac...

Catalog No: CFN95352
CAS No: 124167-97-1
Price: $318/10mg
Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals
More...

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.656 mL 13.2802 mL 26.5604 mL 53.1208 mL 66.4011 mL
5 mM 0.5312 mL 2.656 mL 5.3121 mL 10.6242 mL 13.2802 mL
10 mM 0.2656 mL 1.328 mL 2.656 mL 5.3121 mL 6.6401 mL
50 mM 0.0531 mL 0.2656 mL 0.5312 mL 1.0624 mL 1.328 mL
100 mM 0.0266 mL 0.1328 mL 0.2656 mL 0.5312 mL 0.664 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Protocol
Structure Identification:
Phytochemistry, 1989, 28(11):3235-3237.
Diterpenoid constituents from Rabdosia rosthornii.[Reference: WebLink]

METHODS AND RESULTS:
Two new diterpenoids having an ent-kaurene skeleton, Rosthornin A(1) and Rosthornin B (2), have been isolated from the ethereal extract of the dried leaves of Rabdosia rosthornii. Their chemical structures have been suggested as ent- 11α-acetoxy-13β,19-dihydroxykaur-16-en-15-one (1)and ent-11α,19-diacetoxy -7β,13β-dihydroxykaur -16-en-15-one (2) respectively on the basis of biogenesis, detailed spectroscopic analysis (COSY) and chemical conversions.
CFN98585Maoecrystal A96850-30-5388.45C22H28O6
CFN98628Kamebanin39388-57-3334.5 C20H30O4
CFN97269Excisanin B78536-36-4392.5 C22H32O6
CFN99215Adenanthin111917-59-0490.6 C26H34O9
CFN99347Bulleyanin123043-54-9534.6 C28H38O10
CFN90207Glaucocalyxin A79498-31-0332.43C20H28O4
CFN89365Excisanin A78536-37-5350.44C20H30O5
CFN99342Liangshanin A122717-54-8330.4 C20H26O4
CFN99364Rosthornin A125164-55-8376.5 C22H32O5
CFN99365Rosthornin B125181-21-7434.5 C24H34O7
Featured Products
Ganoderiol F

Catalog No: CFN99244
CAS No: 114567-47-4
Price: $398/5mg
Grossamide

Catalog No: CFN97672
CAS No: 80510-06-1
Price: $318/5mg
Angoroside C

Catalog No: CFN98149
CAS No: 115909-22-3
Price: $98/20mg
Piceatannol

Catalog No: CFN99024
CAS No: 10083-24-6
Price: $40/20mg
Allantoin

Catalog No: CFN97557
CAS No: 97-59-6
Price: $30/20mg
Taxiphyllin

Catalog No: CFN98070
CAS No: 21401-21-8
Price: $ /
Magnolignan A

Catalog No: CFN96188
CAS No: 93673-81-5
Price: $318/10mg
Caryophyllene oxide

Catalog No: CFN99239
CAS No: 1139-30-6
Price: $40/20mg
3-Butylidenephthalide

Catalog No: CFN99588
CAS No: 551-08-6
Price: $40/20mg
Isovitexin

Catalog No: CFN98620
CAS No: 38953-85-4
Price: $50/20mg
Tags: buy Rosthornin A | Rosthornin A supplier | purchase Rosthornin A | Rosthornin A cost | Rosthornin A manufacturer | order Rosthornin A | Rosthornin A distributor
1 Building, No. 176, CheCheng East Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Copyright© 2011-2023 | ChemFaces all rights reserved | Tel: +86-27-84237683
E-mail:manager@chemfaces.com
payment